Fix GPT SRA for situation when medrec is disabled by knowing in advance there's no ad for it
ADEN-21 Override log function in GPT to listen for GPT events
ADEN-21 Hide 1x1 iframes inside wikia-ad divs
Merge pull request #519 from Wikia/aden-21-gpt-events

ADEN-21 Remove content jumps on LB load